
The appropriate choice is
... D) x = -2 ±√7
Answer:
the equation for this circle is
(x + 3)² + (y - 2)² = 4
Answer:
Step-by-step explanation:
2y + 1 is a binomial, in that it has two terms.
If we set 2y + 1 equal to x, then 2y = x - 1, or
x - 1
y = -----------
2